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Find Water heater repair or service pros in Barnhart

Avatar for Dunn Heating Air Conditioning and Plumbing
Dunn Heating Air Conditioning and Plumbing
4.7(
273
)

Serving Barnhart, MO and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I needed to replace my parents' 40 year old AC Condenser and coil, and replace it with something that worked with the new furnace my father got installed four years prior. They were able to do the work requested, and also offered to redo the furance installation as the previous company installed it right on the basement floor where any backup/water could possibly get into the system. They were very prompt and showed up on time/on schedule. They were very upfront about costs and pricing and there were no last-minute price changes or hidden fees, which I appreciate. Work was done well and they ensured that everything worked before leaving the job site. The gentlemen working were very professional and understanding. I highly recommend them for anyone looking to replace their HVAC or to correct work that was previously poorly done."
Additional Photos
Response time2 days
31 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for DP Plumbing LLC
DP Plumbing LLC
5.0(
8
)

Serving Barnhart, MO and surrounding areas

Approved

In business since 2015

Credit card accepted

"Best company to hire for any plumbing issues..Very professional and very reasonable price and extremely nice. You cannot go wrong with hiring DP Plumbing ......"
project photos
10 neighbors recently requested a quote
Master Remodel & Construction
4.7(
18
)

Serving Barnhart, MO and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

"Jacob and Cody have been amazing to work with. We originally hired them to repair our stairs and have since contracted with them to install our kitchen tile floor, install electric in our kitchen island and to repair some of our drywall. Their team is very professional, their estimates are accurate and they do quality work. We plan to hire them again when we remodel our bathrooms."
Car port
Car port
Car port
Bathroom remodel
Bathroom remodel

+11

Response time2 hrs
Recommended by100%of homeowners
Avatar for Vitt Heating & Air Conditioning Co Inc
Vitt Heating & Air Conditioning Co Inc
4.7(
161
)

Serving Barnhart, MO and surrounding areas

In business since 1954

Free estimates

Emergency services offered

"The boiler was fairly new, but had never been serviced. The workman came on Saturday in response to an emergency call, and fixed the boiler as well as performed basic maintenance which badly needed to be done. He didn't bleed the radiators, so I will be contacting the company to make arrangements to have that techs do this as well. I would consider relying on Vitt's for routine maintenance of our heating system, as well as replacement of our water heater."
Military Discounts (retired & active)
Senior Citizen Discounts
Residential HVAC
Multifamily & Commercial Installation & Maintenance
Professionally Installed Ducts

+6

Response time3 days
Response rate100%
Recommended by91%of homeowners
Avatar for Mayo Plumbing Co
Mayo Plumbing Co
4.8(
481
)

Serving Barnhart, MO and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"While performing two small repair jobs, they discovered a much more serious problem, a pipe leaking into the basement, which had been going on unnoticed for a long time. They were able to return the following day and make the repair. I was extremely impressed with their professionalism, the quality of their work, and their pleasant dispositions. The jobs were done quickly and the cleanup was thorough. I will absolutely call Mayo Plumbing again if I have a problem, small or large."
Additional Photos
Additional Photos
1
2
3

+3

Recommended by96%of homeowners
Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.8(
37
)

Serving Barnhart, MO and surrounding areas

In business since 1993

Free estimates

Small jobs welcome

"I had to shut off the water to my house so I needed fast service. Within about a two hour time frame they arrived, took care of my issue and I was able to turn my water back on!"
Gas Water Heater
Short Water Heater
Gas Water Heater
Electric Water Heater
Under Sink

+3

Response time7 hrs
Response rate97%
Recommended by97%of homeowners
Avatar for JONES AIR & WATER
JONES AIR & WATER
5.0(
8
)

Serving Barnhart, MO and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"We had Jones Air & Water come out to install filtration and replace a catalytic core system that we had installed to prevent descaling. In our situation, we had a high volume of Chlorine in the water that you could definitely smell and taste. The catalytic core system, didn't live up to the expectations and we still had to deal with a heavy scale build up noticeable on all of our faucets and with two Rinnai units for on demand hot water that raised concerns about what type of build up we were having on what we couldn't see. Everett came out and was very thorough in testing the water and then explaining a recommended solution. We finally decided on a dual media tank solution that Everett and JD installed that provides us with an efficient way to not only handle the Chlorine issue, but truly conditions the water and we're noticing all of the differences that Everett explained we should see. We are very satisfied with the whole process from the review of what our situation is, the recommended solution, the installation and the end result. We highly recommend using Everett for a water treatment solution."
Recommended by100%of homeowners
Avatar for Froggy's Heating & Air LLC
Froggy's Heating & Air LLC
4.2(
143
)

Serving Barnhart, MO and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Froggy's called me immediately after I submitted my request on Angi. We discussed the problem I was having, and they gave me several ideas to try to get my A/C unit running properly before actually coming to take a look. I ended up taking their suggestions - cleaning the unit and blowing out the drain line - which resolved the issue. I appreciate and respect a company willing to provide a few troubleshooting/DIY tips before being eager to charge a service fee. Will definitely call in the event I need help in the future."
Working hard for you.
We do plumbing too
Look for our truck
Recommended by84%of homeowners
Avatar for Dunn Plumbing Heating and Air Conditioning
Dunn Plumbing Heating and Air Conditioning
4.3(
87
)

Serving Barnhart, MO and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"They will install any brand of water heater you wish, or sell you one that they carry. Person who did the install my heater did give me a heads up of problems with the unit I was buying. I ended up buying a different brand (not from the installer), and quite honestly am much happier with choice I made. Doing addition research did confirm the original concerns with my choice of product so it wasn't an issue of the installer trying to make a sale of his product."
A Saint Louis Co.
Response time8 hrs
Response rate86%
Recommended by95%of homeowners
Showing 1-10 of 45
FAQs for water heater repair or service projects in Barnhart, MO

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Barnhart, MO homeowners’ guide to water heater repair or services

From average costs to expert advice, get all the answers you need to get your job done.